Maintaining abstinence from alcohol is the main goal in treating alcohol dependence. Our aim was to evaluate the efficacy of gamma-hydroxybutyric acid (GHB) and naltrexone (NTX), and their combination in maintaining abstinence. Fifty-five alcoholics were randomly enrolled in three groups and treated for 3 months with GHB, GHB plus NTX, and NTX, respectively. At the end of treatments, abstinence was maintained by 13 patients (72.2%) in combination group, 8 patients (40%; P = 0.03) in GHB group, and one patient (5.9%; P = 0.0001) in NTX group. Relapses in heavy drinking tended to occur more frequently in GHB group (15%) than in either combination group (no cases) or NTX group (5.9%), but such differences were not statistically significant. The GHB/NTX combination was more effective than either drug given alone; this suggests that the two drugs combine their different actions synergistically without suppressing the favourable effects of each other. © 2007 Elsevier B.V. All rights reserved.
Comparing and combining gamma-hydroxybutiric acid (GHB) and naltrexone in maintaining abstinence from alcohol: an open randomized comparative study
CAPUTO, FABIO
Primo
;
2007
Abstract
Maintaining abstinence from alcohol is the main goal in treating alcohol dependence. Our aim was to evaluate the efficacy of gamma-hydroxybutyric acid (GHB) and naltrexone (NTX), and their combination in maintaining abstinence. Fifty-five alcoholics were randomly enrolled in three groups and treated for 3 months with GHB, GHB plus NTX, and NTX, respectively. At the end of treatments, abstinence was maintained by 13 patients (72.2%) in combination group, 8 patients (40%; P = 0.03) in GHB group, and one patient (5.9%; P = 0.0001) in NTX group. Relapses in heavy drinking tended to occur more frequently in GHB group (15%) than in either combination group (no cases) or NTX group (5.9%), but such differences were not statistically significant. The GHB/NTX combination was more effective than either drug given alone; this suggests that the two drugs combine their different actions synergistically without suppressing the favourable effects of each other. © 2007 Elsevier B.V. All rights reserved.I documenti in SFERA sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
